LAGOON: New mach landing gear noise computation and further analysis of the CAA process

18th AIAA/CEAS Aeroacoustics Conference (33rd AIAA Aeroacoustics Conference)

Volumn , Issue , 2012, Pages

  Sanders, L ^a   Manoha, E ^a   Ben Khelil, S ^a   Francois C ^a  

^a ONERA   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC REFLECTION; AEROSPACE RESEARCH; COMPUTATIONAL PROCESS; GEAR CONFIGURATIONS; LANDING GEAR MODELS; OVERALL SOUND PRESSURE LEVEL; SURFACE INTEGRAL METHOD; UPSTREAM DIRECTION;

ACOUSTIC VARIABLES MEASUREMENT; AEROACOUSTICS; AERODYNAMIC CONFIGURATIONS; APPLICATION PROGRAMS; COMPUTATIONAL FLUID DYNAMICS; ERRORS; LAKES; LANDING GEAR (AIRCRAFT); MACH NUMBER;

EXPERIMENTS;

EID: 84880634114     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Manoha, E., Bulté, J., and Caruelle, B., "LAGOON: an Experimental Database for the Validation of CFD/CAA Methods for Landing Gear Noise Prediction", 14th AIAA/CEAS Aeroacoustics Conference, AIAA 2008-2816.
2. Manoha, E., Bulté, J., Ciobaca, V., and Caruelle, B., "LAGOON: further analysis of aerodynamic experiments and early aeroacoustics results", 15th AIAA/CEAS Aeroacoustics Conference, AIAA 2009-3277.
3. Sanders, L., Manoha, E., Ben Khelil, S., François, C., "LAGOON: CFD/CAA Coupling for Landing Gear Noise and Comparison with Experimental Database", 17th AIAA/CEAS Aeroacoustics Conference, AIAA 2011-2822.
4. Vuillot F., Houssen F., Manoha E., Redonnet S., Jacob J., "Applications of the CEDRE unstructured flow solver to landing gear unsteady flow and noise predictions", 17th AIAA/CEAS Aeroacoustics Conference, AIAA 2011-2944.
5. Vuillot F., Lupoglazoff N., Luquet D., Sanders L., Manoha E., Redonnet S., "Hybrid CAA solutions for nose landing gear noise", 18th AIAA/CEAS Aeroacoustics Conference, Colorado Spings, 4-6 June 2012. (submitted for publication)
6. Spalart, P., Jou, W., Strelets, M., and Allmaras, S., "Comments on the feasibility of LES for Wing and on a Hybrid RANS/LES Approach", pp 137-147, 1st AFSOR Int. Conf. On DNS/LES, Ruston, 1998.
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